Operation
42
Operating in a high altitude environment
We recommend you use the
High Altitude Mode
when your environment is 1500 m –
3000 m above sea level, and ambient temperature is between 0°C–35°C.
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient
temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode
on under such a condition.
To activate the
High Altitude Mode
:
1.
Press
MENU/EXIT
and then press
/
until the
SYSTEM SETUP:
Advanced
menu is highlighted.
2.
Press
to
highlight
High Altitude Mode
and press
/
to select
On
. A
confirmation message displays.
3.
Highlight
Yes
and press
MODE/ENTER
.
Operation under "
High Altitude Mode
" may cause a higher decibel operating noise level
because of increased fan speed necessary to improve overall system cooling and
performance.
If you use this projector under other extreme conditions excluding the above, it may
display auto shut-down symptoms, which is designed to protect your projector from over-
heating. In cases like this, you should switch to High Altitude mode to solve these
symptoms. However, this is not to state that this projector can operate under any and all
harsh or extreme conditions.
Adjusting the sound
The sound adjustments made as below will have an effect on the projector speaker(s). Be
sure you have made a correct connection to the projector audio input. See
"Connection"
on page 18
for how the audio input is connected.
Muting the sound
To temporarily turn off the sound:
1.
Press
MENU/EXIT
and then press
/
until the
SYSTEM SETUP:
Advanced
menu is highlighted.
2.
Press
to
highlight
Audio Settings
and press
MODE/ENTER
. The Audio
Settings page displays.
3.
Highlight
Mute
and press
/
to select
On
.
Adjusting the sound level
To adjust the sound level, press
Volume
+/- on the
remote control, or:
1.
Repeat steps 1-2 above.
2.
Press
to highlight
Volume
and press
/
to select a desired sound level.
Summary of Contents for MS511H
Page 1: ...Digital Projector User Manual MS521 MX522 MW523 MS511H TW523...
Page 67: ...Maintenance 67 Green Flashing Green Flashing Off Thermal IC 2 I2C Connection error...
Page 97: ...Warranty and Copyright information 97 WLAN BT module 5GHz 5 15GHz 5 25GHz 12 14 z z z z z z z...
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Page 100: ...Warranty and Copyright information 100 UAE SINGAPORE...
